Tonev () is a Bulgarian masculine surname, its feminine counterpart is Toneva. It may refer to
Aleksandar Tonev (born 1990), Bulgarian football player Dimo Tonev (born 1964), Bulgarian volleyball player Irina Toneva (born 1977), Russian singer Krasimira Toneva Nikola Tonev (born 1985), Macedonian football player Tsvetelin Tonev (born 1992), Bulgarian football player